Use docker-compose config --services in bash completion
Use docker-compose config --services in bash completion

Signed-off-by: Svyatoslav Ilinskiy <2fb529b728d64aef1a4fd0724a60ccc294b69367@gmail.com>

vdemeester/compose,vdemeester/compose,dnephin/compose,funkyfuture/docker-compose,funkyfuture/docker-compose,dnephin/compose,shin-/compose,thaJeztah/compose,shin-/compose,thaJeztah/compose